The Central Deployed A Hack to Mount an Exploit by Android Debug Bridge from my Nowhere-Ever-User-Connected Huawei Y6 2019 (2)

(No. 0)  No. 1  No. 2  No. 3  No. 4  No. 5 

Here is the screencast taken on my computer, overlayed in the bottom right corner with scaled camera footage (taken with Huawei Y6 2019). This is undeniably fine use of Android Debug Bridge from my computer to my old Lenovo Tab 8 (TB3-850F). The work shown is (mostly) downloading by adb from Lenovo into my comptutor the screencast ("screen recording") from No. 1 (previously transfered by bluetooth into Lenovo tablet). That previously taken Huawei screencast is towards the end also played for a few seconds.

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And here is the network trace:
dump_190628_0906_gdO.pcap

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WARNING: Familiarity with and use of some Unix-like OS such as GNU/Linux or BSD, (or being able to use Cygwin on Windows but I haven't tested that yet) is required to be able to follow.

Most of the original files of this section are produced with my (primitive) set of scripts:

uncenz.

Notice there are different scripts there, some I use for minimal anonymization of the dumps (dump_perl_repl.sh). Ah, and another could be useful for downloading, instead of of click-downloading each file in a list (dump_dLo.sh). If not downloading uncenz, you can get it directly: https://raw.githubusercontent.com/miroR/uncenz/master/dump_dLo.sh or later version if that looks too old.

It's also available here locally.

For analysis/stream extraction I often use my modest and lacking in good programming practices, but doing what I created them for, scripts:

tshark-hosts-conv

and:

tshark-streams.

as well as:

workPCAPs which can run tshark-streams and tshark-hosts-conv
( and from May 2018 also stream-cont.pl from program

stream-cont )

on (a lot) of PCAP(s) (usually) non-interactively.
NOTE: A better way than my stream-cont, since recently to my writing of it, is in tshark. Pls. see how to extract files taught by a Wireshark core dev.

Readers are advised to try and analyze the traffic dumps for themselves, with the above programs (I also try to offer some educational usefulness to them). There would anyway be too little point posting all the streams and the listings that those would produce. I usually post just the ones among that produce which are crucial for the discussion in question.

And just another one thing: I post lots of command lines and snippets of scripts. Be aware that some of those are in HTML, so before using them, check that they correspond to what the page shows, and of course, report (see the contact page) back to me the typoes and errors if you find any.

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The files necessary for this study are listed in:

ls-1pg2

dump_190628_0906_gdO_LenovoTab8_ls-ABgotrR.txt
dump_190628_0906_gdO_messages
dump_190628_0906_gdO.pcap
Screen_190628_0906_gdO_LenTab8.webm

and verify to: ls-1pg2.sum signed by: ls-1pg2.sum.asc